Analysis

  • max time kernel
    95s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/01/2025, 00:19

General

  • Target
    36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe
  • Size 598KB
  • Sample250109-al64dsslej
  • SHA256 36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • Revengerat family
  • RevengeRat Executable 1 IoCs
  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe
    "C:\Users\Admin\AppData\Local\Temp\36ae428235152e37ae0e399cadefbf582611d03ac63f6a342d86ec51e69d5a10.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4760
    • C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
      C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54418863 -chipde -0e55874a34074d45adbbbdd3c6c68fc5 - -BLUB1 -zsbbpcgmliplxldq -786490
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:5008

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        ocs_v71a.exe

        • Path C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
        • Size 288KB
        • SHA256 7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5
        • MD5 SHA1 SHA512 SSDEEP

        zsbbpcgmliplxldq.dat

        • Path C:\Users\Admin\AppData\Local\Temp\OCS\zsbbpcgmliplxldq.dat
        • Size 83B
        • SHA256 4e37da71c46bfe283bbbc6c7857fb986d91798da89dd7b2e2c1cd91f02a4b8fd
        • MD5 SHA1 SHA512

        memory/5008-17-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-18-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-11-0x000000001BB30000-0x000000001BBD6000-memory.dmp

        memory/5008-12-0x000000001BCA0000-0x000000001BD3C000-memory.dmp

        memory/5008-13-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-14-0x0000000000AC0000-0x0000000000AC8000-memory.dmp

        memory/5008-9-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-16-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-8-0x00007FFF66735000-0x00007FFF66736000-memory.dmp

        memory/5008-10-0x000000001B660000-0x000000001BB2E000-memory.dmp

        memory/5008-19-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-20-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-21-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-22-0x00007FFF66735000-0x00007FFF66736000-memory.dmp

        memory/5008-23-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-24-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-25-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp

        memory/5008-27-0x00007FFF66480000-0x00007FFF66E21000-memory.dmp